. >>> "the wall street journal" reports andy virus mogul john mcafee has been hospitalized. he is being detained in guatemala for entering the country illegal. police in belize want to question him about the murder of his neighbor in their country. he may have suffered a heart attack. that is latest from fox business, giving you the power to prosper liz: apple shares rising after approaching the infamous death cross. what is that? the death cross is where the 50-day moving average drops below the 200-day average. david: but today's stock gains, were not so dramatic as recent selloff that our next guest says partly could be attributed to profit-taking on a fear of an increase in capital-gains tax. "morningstar" senior equity analyst joins us now. brian, we've been talking a lot about companies are changing their pattern and behavior of dividends and a lot of things as a result of increased taxes are coming. how much of apple's decline is because people want to lock in the gains at pretax rate, the cheaper tax rate that will go up in 2013? >> well we think that is the single b